Some consolidation may be in order for meteoric 21-year-old Rafael Devers, but he still looks poised to exceed our $10 R$ target in his first full MLB season. He's one of our favorite 2018 third base breakout youngsters.

Now with rebuilding CHW and a promising 2018 September under his belt, Yoan Moncada has plenty of opportunity, and looks poised to take another step forward. He heads our intriguing 2018 2B contingent.

Greg Bird has had two consecutive seasons trashed by injuries, but with health he still looks like a 30+ HR year waiting to happen. He's just one of several developing 1B who we think can earn $10 or more in 2018.

On Opening Day, some of you aren't playing for 2017, but are instead looking for readily-available 2018 value. After sliding down most top prospect polls, Dominic Smith is one of several targets on our list.